The Brazilian government has also been investing in education.(SInce I don't know what came before it, I am not sure about the "also" in that sentence.)
I am not sure what "a well-known country's difficulty" means, but I suppose Brazil is indeed a well-known country.
REUNI is an investment plan that is aimed at increasing the capacity of the federal university system.
The expectation is that this plan will raise the capacity by 30% by 2012.
Another educational program, called PROUNI, subsidizes tuitions for private universities, for students whose families have low income.
Due to these investments the forecast is good for the country's educational progress, but it's not yet clear if the impact will be as positive as expected.